Inhaltsverzeichnis
4.7
LED-Anzeige ...................................................................................................................... 34
4.7.1
Position ............................................................................................................................. 34
4.7.2
4.7.3
4.7.4
4.7.5
4.8
Taster SELECT/SET .............................................................................................................. 37
4.8.1
Position ............................................................................................................................. 37
4.8.2
Funktion ............................................................................................................................ 37
4.8.3
4.9
4.9.1
Position ............................................................................................................................. 38
4.9.2
Funktion ............................................................................................................................ 39
5
Montieren und Demontieren............................................................................................................... 41
5.1
Sicherheit beim Montieren ................................................................................................. 41
5.2
Montagearten.................................................................................................................... 45
5.3
5.4
4-Punkt-Befestigung .......................................................................................................... 49
5.5
5.5.1
5.5.2
5.5.3
5.6
Demontage ....................................................................................................................... 53
6
Anschließen ......................................................................................................................................... 55
6.1
6.2
Verdrahtungsregeln ........................................................................................................... 59
6.3
6.4
6.5
Erdung .............................................................................................................................. 67
6.5.1
Funktionserdung................................................................................................................ 68
6.5.2
6.5.3
Schutzerdung (AC 100 ... 240 V / DC 110 ... 250 V-Gerätevarianten) ................................... 69
6.5.4
6.6
Industrial Ethernet ............................................................................................................. 70
6.6.1
Elektrisch........................................................................................................................... 70
6.6.2
Optisch.............................................................................................................................. 73
6.6.3
6.7
Meldekontakt .................................................................................................................... 75
6.8
6.9
CLP tauschen .................................................................................................................... 78
4
SCALANCE XRH-300/XRM-300
Gerätehandbuch, 03/2023, C79000-G8900-C546-02